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INTUMET Intumescent Technology | Positive-Pressure Solutions for Doors | INTUMET Firestopping Solutions


FS1001 INTUMET™

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FS1001 is designed for blocking the effects of heat where little or no expansion is needed or desirable.

FS1001 is ideally suited for lining the vulnerable U-channel of doors that have been undercut for fitting automatic door bottoms. Where excessive undercutting can result in accelerated heat transfer, the intumescent lining can restore the fire-resistance integrity of the door.